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Keller Winery – Westhofener Abts E® Riesling Kabinett 2021

1. Introduction

The 2021 Westhofener Abts E® Riesling Kabinett from Weingut Keller is an exceptional wine from a vintage that winemaker Klaus-Peter Keller himself describes as a ‘Kabinett year ’. Whilst the 2022 vintage is known for its powerful, dense structure, the 2021 vintage is characterised by cool elegance, high acidity and a perfect balance between sugar, acidity and extract. Many connoisseurs regard the 2021 vintage as offering an ideal combination of these three parameters for Kabinett wines .

The Keller Winery in Rheinhessen has, under Klaus-Peter Keller, earned a global reputation – its wines are among the most sought-after Rieslings in Germany. This report summarises the key information on origin, character, ratings and serving recommendations for the 2021 Abts E® Kabinett.

2. The Keller Winery

The Keller Winery has been a family-run business since 1789 and is currently managed by Klaus-Peter Keller. The estate cultivates 24.3 hectares of vineyards, 70 per cent of which are planted with Riesling, 20 per cent with Pinot varieties and 10% with Rieslaner. Klaus-Peter Keller took over the winery from his father in 2000 and is a member of the VDP (Association of German Prädikat Wine Estates).

The winery is renowned for its limestone-influenced, terroir-driven Rieslings and ranks among Germany’s most prestigious wineries.

3. The wine in detail

3.1 Basic information

CharacteristicSpecification
NameWesthofener Brunnenhäuschen Abts E® Riesling Kabinett
Vintage2021
WineryKeller (Klaus-Peter Keller)
RegionRheinhessen — Westhofen (Brunnenhäuschen / Abts E®)
Grape variety100% Riesling
CategoryKabinett (slightly sweet / lieblich)
Alcohol content8.0% vol.
Residual sweetness47 g/L
Acidity10.7 g/L
Must density87° Oechsle
Production2,870 bottles
AP number4 275 043-26-22
Ideal serving temperature8–10 °C

3.2 Origin and vineyard

The grapes come from the famous Westhofener Brunnenhäuschenvineyard , in the ‘Abts E®’ sub-plot (originally known as ‘Abtserde’). The vineyard is not a separate VDP.Grosse Lage, but rather part of the Brunnenhäuschen Grosse Lage.

The soil composition is crucial to the wine’s character: a limestone-rich, stony subsoil with a high proportion of active limestone (white, stony limestone soil). The vineyard is situated at a relatively high altitude and is somewhat cooler – this combination of limestone, good aeration and a long growing season results in great tension, a dense structure and pronounced site typicity.

Following a change in the law in 1971, Keller was no longer permitted to use the name ‘Abtserde’ and changedit to ‘Abts E®’. Interestingly, the label reads ‘Keller 2021 Abts E® Riesling Kabinett’, whilst the back label identifies the wine as ‘2020 Westhofener Brunnenhäuschen Riesling Kabinett’.

3.3 Vinification

The 2021 Abts E® Kabinett is produced using traditional methods:

  • Hand-harvested at a must density of 87° Oechsle

  • Gentle processing of the grapes

  • Spontaneous fermentation with natural yeasts

  • Fermentation halted at Kabinett residual sweetness

  • Maturation in stainless steel tanks

4. Tasting notes

4.1 Colour

In the glass, the wine displays a radiant, extremely pale golden-yellow colour.

4.2 Aroma (nose)

The nose is initially reserved, but opens up after a little time in the glass. The aromas are fruity, floral and mineral:

  • Fruit: white peach, grapefruit, lemon, lime, yuzu (pomelo), green apple, quince

  • Flowers: jasmine, orange blossom, white flowers

  • Minerality: Wet stone, chalk, cool minerality

  • Spices: Light ginger, fennel, herbs

4.3 Palate

On the palate, the wine is fruit-driven and mineral. The acidity is high and linear, running like a common thread through the entire flavour profile. The residual sweetness, at 47 g/L, is distinctly noticeable but perfectly integrated with the acidity.

The texture is fine, creamy and yet firm. The wine offers great depth and length. Particularly noteworthy is the balance between sweetness and acidity: although this is a Kabinett with residual sweetness, the wine feels almost dry on the palate. Some tasters describe it as ‘electric, yet balanced’ with an almost salty minerality.

The complexity is remarkable: the wine unfolds in several waves of flavour on the palate – in particular, a second wave of flavour emerges around five seconds after the initial contact .

4.4 Characteristics

The 2021 Abts E® Kabinett is described as cool, austere and serious. It is less opulent and fruit-forward than the 2022 vintage, but is instead more linear, mineral-driven and characterised by higher acidity. The wine displays a rare combination of fruit, minerality and acidity – a ‘pinnacle of Kabinett artistry’.

The salty, oyster-like minerality is particularly highlighted by many tasters. The high acidity and chalky subsoil lend the wine a tingling tension.

5. Ratings and Awards

The wine enjoys the highest acclaim amongst wine experts:

RatingPoints / Rating
CellarTracker Community94.3 points (average)
CellarTracker95 points (median of 24 notes)
QB (Quaffability?)94+ points
Vivino4.4 stars (over 40 reviews)

Individual tasting notes:

  • 96 points“So electric, yet balanced. Almost salty with incredible length and minerality.”

  • 94 points“Pure delight in a bottle. Drinks beautifully already, but is clearly still very young. Generous and full of fruit, with very subtle sweetness.”

  • 93 points“Outstanding Kabinett: lemon, lemongrass, chalky notes, pear, chamomile. High acidity, long finish.”

  • Award: 97 points from Mosel Fine Wines

6. Prices and availability

The 2021 Abts E® Kabinett is a sought-after collector’s wine with prices to match:

Bottle sizePriceSource
0.75 lapprox. €179.00 (€238.67/l)weinart.de






1.5 l (Magnum)€350.00 (€233.33/l)weinart.de

1.5 l (Magnum)$235 (auction price, December 2024)
0.75 lHK$ 1,765 (approx. €205) – retailer’s price

Prices vary considerably depending on the source and availability. Due to the limited production run of just 2,870 bottles,the wine is sold out in many places.

7. Drinking window and ageing potential

The 2021 Abts E® Kabinett has excellent ageing potential. According to CellarTracker, the recommended drinking window is between 2026 and 2043. Other sources suggest it has the potential to age until 2051.

The wine is already approachable in its youth and drinks superbly even now, but will gain in complexity and depth as it matures in the bottle . The high acidity and mineral structure provide an excellent foundation for long-term ageing.

8. Food pairings

Thanks to its delicate sweetness, lively acidity and mineral structure, this wine pairs well with a wide variety of dishes:

CategoryRecommendations
Seafoodoysters, shellfish, sushi, sashimi, ceviche
MeatSmoked salmon, grilled chicken, duck liver terrine
Asian cuisineCurry dishes, sweet-and-sour dishes
CheeseBlue cheese, goat’s cheese
DessertsApple strudel, crêpes, apricot cake

Dishes with a maritime flair (oysters, seafood)pair particularly well with the wine’s salty minerality.

9. 2021 vs. 2022 vintages – A comparison

Characteristic2021 vintage2022 vintage
CharacterCool, austere, linear, mineralPowerful, dense, opulent
AcidityVery high, ‘electric’Lively, yet rounded
FruitCitrus, peach, subtleMore intense, ripe
StyleClassic, cool KabinettMore approachable, fruit-forward
Drinking windowNow until 2043+2025–2040
Alcohol8.0%8.5%

The 2021 vintage is cooler overall, and the wines display higher acidity coupled with lower alcohol content. For Kabinett wines such as this, 2021 is a vintage of exceptional balance.

10. Conclusion

The Keller Westhofener Abts E® Riesling Kabinett 2021 is an exceptional Kabinett Riesling of the very highest calibre. It impressively embodies the cool, precise and mineral style of the 2021 vintage. With its perfect balance between acidity, residual sweetness and extract, its linear, electric acidity and its salty, chalky minerality, it sets new standards for the Kabinett segment.

For lovers of great German Rieslings ,this wine is a must-have for the cellar; it offers great pleasure even now and can be left to mature for decades. The price of around €179 for a 0.75-litre bottle is high – yet for connoisseurs seeking something special, it is a fair price for this masterful craftsmanship in a vintage that is second to none.


Last updated: July 2026

Alcohol Alcohol: 8
Colour Colour: white
Country Country: Germany
Filling quantity Filling quantity: 750 ml
Flavour Flavour: sweet
Grape variety Grape variety: Riesling
Product type Product type: Wine
Region Region: Rheinhessen
Type of wine Type of wine: White wine
Vintage Vintage: 2021
Producer Producer: Keller Klaus Peter

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Allergens: Sulphites

Bottler: Producer